#4DA6DC#4DA6DC

#4DA6DC is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.3% C 0.116 H 238.3°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#4DA6DC
RGB	rgb(77, 166, 220)
HSL	hsl(203, 67%, 58%)
HSV	hsv(203, 65%, 86%)
CMYK	cmyk(65%, 24.5%, 0%, 13.7%)
CIE-LAB	lab(64.97, -10.07, -35.20)
CIE-LCH	lch(64.97, 36.61, 254.03°)
OKLab	oklab(69.34% -0.0611 -0.0989)
OKLCH	oklch(69.34% 0.116 238.3)
XYZ	xyz(29.6101, 34.0145, 72.7012)
Luminance	0.3402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA6DC #DC834D

analogous

#4DDCCA #4DA6DC #4D5EDC

triadic

#4DA6DC #DC4DA6 #A6DC4D

tetradic

#4DA6DC #CA4DDC #DC834D #5EDC4D

square

#4DA6DC #CA4DDC #DC834D #5EDC4D

split-complementary

#4DA6DC #DC4D5E #DCCA4D

monochromatic

#1D6692 #2789C5 #4DA6DC #80C0E6 #B3D9F0

Accessibility & contrast

On white

2.69

#4DA6DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#4DA6DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA6DC

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA6DC	#FFFFFF	#000000	##000000
##4DA6DC	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA6DF

Deuteranopia (green-blind)

#7997DB

Tritanopia (blue-blind)

#00B4B8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4da6dc;
/* rgb */ color: rgb(77, 166, 220);
/* oklch */ color: oklch(69.3% 0.116 238.3);

Tailwind

colors: {
  custom: {
    50: '#8dc0e7',
    500: '#4da6dc',
    950: '#000000',
  },
}

SCSS

$custom: #4da6dc;
$custom-light: #8dc0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4da6dc",
  "rgb": {
    "r": 77,
    "g": 166,
    "b": 220
  },
  "hsl": {
    "h": 202.657,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.69341,
    "c": 0.11625,
    "h": 238.3
  },
  "luminance": 0.34018
}

Semantic roles & 50–950 ramp

primary

#4DA6DC

secondary

#DFBBA6

accent

#7F3EEA

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4DA6DC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →